Hydraulic variable pitch and electric variable pitch comprehensive experiment training device
The embodiment of the utility model discloses a hydraulic variable-pitch and electric variable-pitch comprehensive experiment training device, which belongs to the technical field of experiment teaching equipment and is characterized by comprising a support, a first hub driving device, a hydraulic v...
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| creator | SHANG SHULIN |
| description | The embodiment of the utility model discloses a hydraulic variable-pitch and electric variable-pitch comprehensive experiment training device, which belongs to the technical field of experiment teaching equipment and is characterized by comprising a support, a first hub driving device, a hydraulic variable-pitch hub, a hydraulic variable-pitch driving device, a second hub driving device, an electric variable-pitch hub and an electric variable-pitch driving device. The first hub driving device is used for driving the hydraulic variable-pitch hub to rotate, and the second hub driving device is used for driving the electric variable-pitch hub to rotate; the hydraulic variable-pitch hub is rotatably connected with a first blade mounting disc, and the hydraulic variable-pitch driving device isused for driving the first blade mounting disc to rotate; the electric variable-pitch hub is rotationally connected with a second blade mounting disc, and the electric variable-pitch driving device isused for driving the seco |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN210181895UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN210181895UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN210181895UU3</originalsourceid><addsrcrecordid>eNqNyrEKwjAURuEsDqK-w8VdMIpQ56J0crKjlGvy215I05DEoG_v4ubidIbvzNWtedvITyeGCkfhuwMFyWYg9pbgYHL8NTONIWKAT1JAeAVEGeEz5cjixfdkUcRgqWYPdgmrbxdqfT5d62aDMHVIgQ08cldfdnqrK10dD227_2v6AMwJPcI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Hydraulic variable pitch and electric variable pitch comprehensive experiment training device</title><source>esp@cenet</source><creator>SHANG SHULIN</creator><creatorcontrib>SHANG SHULIN</creatorcontrib><description>The embodiment of the utility model discloses a hydraulic variable-pitch and electric variable-pitch comprehensive experiment training device, which belongs to the technical field of experiment teaching equipment and is characterized by comprising a support, a first hub driving device, a hydraulic variable-pitch hub, a hydraulic variable-pitch driving device, a second hub driving device, an electric variable-pitch hub and an electric variable-pitch driving device. The first hub driving device is used for driving the hydraulic variable-pitch hub to rotate, and the second hub driving device is used for driving the electric variable-pitch hub to rotate; the hydraulic variable-pitch hub is rotatably connected with a first blade mounting disc, and the hydraulic variable-pitch driving device isused for driving the first blade mounting disc to rotate; the electric variable-pitch hub is rotationally connected with a second blade mounting disc, and the electric variable-pitch driving device isused for driving the seco</description><language>chi ; eng</language><subject>ADVERTISING ; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ; CRYPTOGRAPHY ; DIAGRAMS ; DISPLAY ; EDUCATION ; EDUCATIONAL OR DEMONSTRATION APPLIANCES ; GLOBES ; PHYSICS ; PLANETARIA ; SEALS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200324&DB=EPODOC&CC=CN&NR=210181895U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200324&DB=EPODOC&CC=CN&NR=210181895U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHANG SHULIN</creatorcontrib><title>Hydraulic variable pitch and electric variable pitch comprehensive experiment training device</title><description>The embodiment of the utility model discloses a hydraulic variable-pitch and electric variable-pitch comprehensive experiment training device, which belongs to the technical field of experiment teaching equipment and is characterized by comprising a support, a first hub driving device, a hydraulic variable-pitch hub, a hydraulic variable-pitch driving device, a second hub driving device, an electric variable-pitch hub and an electric variable-pitch driving device. The first hub driving device is used for driving the hydraulic variable-pitch hub to rotate, and the second hub driving device is used for driving the electric variable-pitch hub to rotate; the hydraulic variable-pitch hub is rotatably connected with a first blade mounting disc, and the hydraulic variable-pitch driving device isused for driving the first blade mounting disc to rotate; the electric variable-pitch hub is rotationally connected with a second blade mounting disc, and the electric variable-pitch driving device isused for driving the seco</description><subject>ADVERTISING</subject><subject>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</subject><subject>CRYPTOGRAPHY</subject><subject>DIAGRAMS</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>EDUCATIONAL OR DEMONSTRATION APPLIANCES</subject><subject>GLOBES</subject><subject>PHYSICS</subject><subject>PLANETARIA</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAURuEsDqK-w8VdMIpQ56J0crKjlGvy215I05DEoG_v4ubidIbvzNWtedvITyeGCkfhuwMFyWYg9pbgYHL8NTONIWKAT1JAeAVEGeEz5cjixfdkUcRgqWYPdgmrbxdqfT5d62aDMHVIgQ08cldfdnqrK10dD227_2v6AMwJPcI</recordid><startdate>20200324</startdate><enddate>20200324</enddate><creator>SHANG SHULIN</creator><scope>EVB</scope></search><sort><creationdate>20200324</creationdate><title>Hydraulic variable pitch and electric variable pitch comprehensive experiment training device</title><author>SHANG SHULIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN210181895UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ADVERTISING</topic><topic>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</topic><topic>CRYPTOGRAPHY</topic><topic>DIAGRAMS</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>EDUCATIONAL OR DEMONSTRATION APPLIANCES</topic><topic>GLOBES</topic><topic>PHYSICS</topic><topic>PLANETARIA</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHANG SHULIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHANG SHULIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hydraulic variable pitch and electric variable pitch comprehensive experiment training device</title><date>2020-03-24</date><risdate>2020</risdate><abstract>The embodiment of the utility model discloses a hydraulic variable-pitch and electric variable-pitch comprehensive experiment training device, which belongs to the technical field of experiment teaching equipment and is characterized by comprising a support, a first hub driving device, a hydraulic variable-pitch hub, a hydraulic variable-pitch driving device, a second hub driving device, an electric variable-pitch hub and an electric variable-pitch driving device. The first hub driving device is used for driving the hydraulic variable-pitch hub to rotate, and the second hub driving device is used for driving the electric variable-pitch hub to rotate; the hydraulic variable-pitch hub is rotatably connected with a first blade mounting disc, and the hydraulic variable-pitch driving device isused for driving the first blade mounting disc to rotate; the electric variable-pitch hub is rotationally connected with a second blade mounting disc, and the electric variable-pitch driving device isused for driving the seco</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS |
| title | Hydraulic variable pitch and electric variable pitch comprehensive experiment training device |
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